Performance

Performance

Techtension Industrial • Pre Tighten The Bolts Of The World
Device for automatic integral removal and installation of flange bolts

Device for automatic integral removal and installation of flange bolts

Controllable high-pressure oil circuit distribution module (invention)

Controllable high-pressure oil circuit distribution module (invention)

Holding type stretch nut mechanism (invention)

Holding type stretch nut mechanism (invention)

Automatic electric hydraulic pump station control system V1.0

Automatic electric hydraulic pump station control system V1.0

Hydraulic pump station and elongation acquisition system

Hydraulic pump station and elongation acquisition system

Industrial Design Center

Industrial Design Center

Hydraulic lifting system of integral bolt pretensioner

Hydraulic lifting system of integral bolt pretensioner

Bolt tensile machine function test bench

Bolt tensile machine function test bench

Multi-stage ultra-high pressure thin-wall hydraulic tensioner for wind turbine hub main bolt

Multi-stage ultra-high pressure thin-wall hydraulic tensioner for wind turbine hub main bolt

Device for automatic integral removal and installation of flange bolts

Device for automatic integral removal and installation of flange bolts

Quick clamping type tension nut specially used for flange bolt tensioner of nuclear power pressure vessel

Quick clamping type tension nut specially used for flange bolt tensioner of nuclear power pressure vessel

Multifunctional jack device

Multifunctional jack device

Certificate of member unit of the modern industrial chain alliance of high-temperature gas-cooled reactors

Certificate of member unit of the modern industrial chain alliance of high-temperature gas-cooled reactors

Technical Training

Technical Training

We have an experienced and skilled engineering service team that can provide you with professional technical services. Whether it is equipment operation, maintenance or troubleshooting training, we will provide you with detailed training, so that you can easily master the relevant skills.

On-site escort

On-site escort

Our engineering service team is on standby to provide you with on-site escort services. Whether it is equipment installation and commissioning, maintenance or troubleshooting, we will arrive at the scene at the first time and take effective measures to ensure the smooth progress of your project.

On-site maintenance

On-site maintenance

The normal operation of the equipment is inseparable from regular maintenance. We provide a full range of on-site maintenance services, including equipment cleaning, lubrication, replacement of parts, troubleshooting, etc., to ensure the stability and reliability of the equipment and extend the service life of the equipment.

Reverse Engineering

Reverse Engineering

We have rich experience in reverse engineering, and can carry out reverse analysis and research on all kinds of hydraulic products. We can also provide repair, maintenance and maintenance services for any brand of hydraulic products. We are equipped with an independent repair shop to provide customers with quality services, but also provide on-site repair, maintenance and maintenance services.

CGN Group Qualified Suppliers

CGN Group Qualified Suppliers

ISO 9001

ISO 9001

CNNC qualified supplier

CNNC qualified supplier

Gazelle Enterprise

Gazelle Enterprise

High Certificate

High Certificate

Piston stroke limiting mechanism

Piston stroke limiting mechanism

Pakistan Karachi Nuclear Power Unit 2 Main Bolt and Bolt Tensioner Pre-maintenance and Overhaul Instrument and Control System

Pakistan Karachi Nuclear Power Unit 2 Main Bolt and Bolt Tensioner Pre-maintenance and Overhaul Instrument and Control System

Pakistan Karachi Nuclear Power Unit 2 Main Bolt and Bolt Tensioner Pre-maintenance and Overhaul Instrument and Control System

Provide online replacement bolt service of Hualong main pump for nuclear power plant

Provide online replacement bolt service of Hualong main pump for nuclear power plant

Provide online replacement bolt service of Hualong main pump for nuclear power plant

Provide nuclear power plant customers with steam generators, stabilizer bolt tensioners and on-site escort services, training

Provide nuclear power plant customers with steam generators, stabilizer bolt tensioners and on-site escort services, training

For nuclear power plant customers to provide steam generator, stabilizer with bolt tensioner and on-site escort service, training.

Provide petrochemical companies with bolt tensioners for installation and maintenance of LDPEEVA devices, on-site measurement and exploration, equipment use training and full-process escort.

Provide petrochemical companies with bolt tensioners for installation and maintenance of LDPEEVA devices, on-site measurement and exploration, equipment use training and full-process escort.

Provide petrochemical companies with bolt tensioners for installation and maintenance of LDPE/EVA devices, field measurement and exploration, equipment use training and full-process escort.

Provide overall bolt tensile machine training for nuclear power plant customers, including equipment function explanation, operation demonstration, function test, etc.

Provide overall bolt tensile machine training for nuclear power plant customers, including equipment function explanation, operation demonstration, function test, etc.

Provide overall bolt tensile machine training for nuclear power plant customers, including equipment function explanation, operation demonstration, function test, etc.